JPH0725490B2 - Group control elevator driving device - Google Patents

Description

TECHNICAL FIELD The present invention relates to an apparatus for driving a group-controlled elevator, which is suitable for a physically handicapped person (hereinafter referred to as a physically handicapped person).

[Conventional technology]

FIGS. 4 and 5 are diagrams showing a conventional group control elevator driving device based on, for example, the one disclosed in Japanese Utility Model Laid-Open No. Sho 60-33563, and FIG. 4 is a front view of a hall and FIG. It is a front perspective view of the entrance and exit of a basket.

In the figure, (1F) and (1G) are 8 of Unit F and Unit G, respectively.
The landing door on the first floor, (2) is installed on the wall between the landing doors (1F) and (1G), and is a common landing button common to Units F and G,
(3) is also a dedicated hall button with an up button (8BU) and a down button (8BD) installed at a low position so that it is easy for people with disabilities to use wheelchairs, and (4F) and (4G) are landing doors (1F). ), The up lights of the arrival forecast lights of Units F and G installed above (1G), (5F) and (5G) are also down lights, (6F) is the car door of Unit F, and (7F) is Similarly, the operation panel in the car for general use, (8F) is the operation panel in the car that is also used by people with disabilities, and the exclusive destination button (1A
F) to (9AF) are arranged.

The conventional operating device for group-controlled elevators with driving for people with disabilities is configured as described above, and when the general-use landing button (2) and the general-cabin operation panel (7F) are operated, general-use driving is performed and a dedicated landing is performed. When the button (3) and the operation panel (8F) inside the dedicated car are operated, driving for disabled persons is performed.

Now, if the dedicated up button (8BU) on the 8th floor is operated,
A dedicated uplink call for the 8th floor is registered, and a car to respond to the uplink call for the 8th floor is selected by a well-known group management device. If Unit F is selected, an arrival forecast signal is issued, and the up light (4F) of Unit F on the 8th floor is turned on to forecast this. When the car of Unit F runs toward the 8th floor and arrives at the 8th floor hall, the registered 8th floor exclusive upcall is canceled, and at the same time, the 8th floor uplight (4F) goes out.
When the car of Unit F arrives at the hall on the 8th floor, for example,
As shown in Japanese Unexamined Patent Publication No. 52-110156, a predetermined dedicated operation is performed so that the car door (6F) and the landing door (1F) are opened after the car stops at the landing position, and the car for the physically handicapped passengers can be safely stored. Guide in. When a person with disabilities in the car of Unit F operates the dedicated destination button (9AF) on the 9th floor, the dedicated car call on the 9th floor is registered, and the car door (6F) and landing door (1F) are closed. Continue the above-mentioned exclusive operation and leave for the 9th floor.

Also, when the up light (4F) of Unit F on the 8th floor is lit, G
When the Unit No. (uplight (4G) is not lit) first arrives on the 8th floor, the car of Unit G performs the above-mentioned special operation to guide the physically handicapped person into the car safely. And G
The car of Unit No. 8 will continue the above-mentioned exclusive operation thereafter, but the dedicated upcall on the 8th floor will not be canceled until the car of Unit No. F, which was predicted in advance by lighting the up lights (4F), arrived. This is because a disabled person may miss the car of Unit G, and priority is given to ease of use for the disabled person.

[Problems to be Solved by the Invention]

In the above-mentioned conventional group-controlled elevator driving device, the dedicated hall call is canceled only when the car for which the arrival forecast is made arrives in advance. Even if the non-arrival forecast car arrives first, the dedicated hall call is called. Is not canceled and the non-arrival forecast car that arrives earlier by the time the arrival forecast car arrives performs dedicated operation, so the arrival of the non-arrival forecast car requires more time than in normal operation. However, there is a problem that the service for waiting passengers on the other floors will drop significantly.

The present invention has been made to solve the above problems. Even when a non-arrival forecast car arrives at a dedicated hall call first, it does not cause annoyance to waiting passengers on other floors, and it is possible to prevent service deterioration. It is an object to provide a driving device for a group management elevator.

[Means for Solving the Problems]

The group control elevator driving device according to the present invention detects that a non-arrival forecast car has arrived at the floor to which a dedicated hall call is registered, and operates a dedicated destination button in the non-arrival forecast car. ， The special landing call call arrival forecast is canceled.

[Action]

In this invention, on the floor where the dedicated hall call is registered,
When the non-arrival forecast car arrives and the dedicated destination button is operated in the non-arrival forecast car, the dedicated landing call and arrival forecast are canceled, and the normal operation state is restored at that time.

〔Example〕

1 to 3 are circuit diagrams showing an embodiment of the present invention, in which the suffix "F" is used for the No. F machine, and the suffix "G" is used for the No. G machine (however, (F and G are omitted from the text in the following description of the configuration of the embodiment). Those without F and G are common to both units. 4 and 5 are also used in this embodiment.

In the figure, (+) and (-) are DC power supplies, (1A) to (9A) are dedicated destination buttons on the 1st to 9th floors installed in the car, and (1B)
U) to (8BU) are dedicated up hall buttons on the 1st to 8th floors, (1CUa) to (8CUa), (1CUb) to
(8CUb) is a dedicated upstream call registration relay contact that closes when a dedicated upstream call for the 1st to 8th floors is registered, (1Pa)
~ (8Pa), (1Pb) to (8Pb) are the forward car position contacts on the 1st to 8th floors, respectively, which are installed in the floor selector and move forward as soon as the car is activated to detect the floor where the hall call is registered. Then, the contact corresponding to that floor is closed. (1Y) ~ (8Y)
Is an arrival forecast relay contact that opens when an upward arrival forecast signal for the 1st to 8th floors is issued, and (10) is a terminal (1X)
Dedicated car call registration device for registering the dedicated car calls on the 1st to 9th floors input to (9X), (11) is applied to terminals (1X) to (9X) when input is applied to terminals (+ X) Dedicated destination button operation detection device that detects the incoming dedicated car call. (11a) is the normally open contact of its output relay, (12) is the running relay contact that closes when the car is running, and (13a) is the arrival forecast. The forecast car stop decision relay contact that opens when the car decides to stop, (13b) the forecast car stop decision relay contact that also closes, and (14) the unpredicted car stop decision relay that issues a stop command when energized, (14a) to (14c) are normally open contacts, (15a) and (15b) are fully closed detection relay contacts that open when the car door is fully closed, and (16) registers this when there is an input at terminal S. , A dedicated hall call registration device that releases when there is an input at the terminal R.

Next, the operation of this embodiment will be described.

Now, when a person with disabilities operates the dedicated uplink button (8BU) at the hall on the 8th floor, the dedicated hall call registration device (16) registers the 8th floor dedicated uplink call, and the dedicated uplink call registration relay contact (8C
Ua) and (8CUb) are closed. Then, a group management device (not shown) selects an appropriate car for answering this call, as described above. If the selected car is the F car, an arrival forecast signal will be issued to the F car,
The up light (4F) of Unit F on the first floor lights up, and this is predicted,
The car of Unit No. will go to the 8th floor.

However, the car of Unit G that did not arrive on the 8th floor may arrive on the 8th floor before the car of Unit F. At this time, if the forward car position contact (8PaG) on the 8th floor of Unit G is closed, (+)-(8CUb)-(8YG)-(8PaG)-(12G)-
In the (13aG)-(14G)-(-) circuit, the unexpected car stop determination relay (14G) of Unit G is energized, self-held by closing the contact (14aG), and stopped in the car of Unit G. A command is issued. The contacts (14bG) and (14cG) are also closed. Now, the car of Unit G will drive the person with disabilities as described above and stop on the 8th floor. When the car of Unit G stopped on the 8th floor and the car door and the landing door opened, the fully closed detection relay contact (15bG)
Closed, (+)-(15bG)-(14bG)-(11G)-
(-) Circuit, dedicated destination button operation detection device (11G)
Is set to operate by operating the dedicated destination buttons (1AG) to (9AG) on the 1st to 9th floors, and waits for that operation.

Here, when a person with disabilities gets into a car and operates the dedicated destination button (9AG) on the 9th floor, the dedicated car call registration device (10G) registers the dedicated car call on the 9th floor and the dedicated destination button operation detection device. (11G) is activated and its output relay contact (11aG) is closed. With this, (+)-(14cG)-
The (11aG)-(8PbG)-(16-8th floor R)-(-) circuit releases the 8th floor dedicated uplink call and opens the dedicated uplink call registration relay contacts (8CUa) and (8CUb). In addition, the arrival forecast signal output from Unit F is also canceled, and the up light (4F) is turned off.

After that, when the car door and the landing door of Unit G are closed, the fully closed detection relay contacts (15aG) and (15bG) are opened, and the contact (15aG)
By opening the, the unexpected car stop decision relay (14G) is deactivated and (14aG) to (14cG) are opened. Then, the car of Unit G departs to the 9th floor and drives the disabled.

In the embodiment, the car No. F is used as the arrival forecast car and the car No. G is used as the non-arrival forecast car, but the reverse case can be similarly explained. Also,
Although the case where the number of group management is two and the call responds to the uplink has been described, it is obvious that the operation can be easily performed when the number of group management is three or more and when responding to the downlink call.

〔The invention's effect〕

As described above, according to the present invention, when the arrival of the non-arrival forecast car is detected on the floor to which the dedicated hall call is registered and the dedicated destination button is operated in the non-arrival forecast car, the dedicated hall call is called. Since the arrival forecast is canceled, there is an effect that it is possible to prevent the arrival forecast car from stopping wastefully and driving unnecessarily handicapped people at an early stage, and to prevent deterioration of service to passengers waiting at the hall.

[Brief description of drawings]

1 to 3 are circuit diagrams showing an embodiment of an operating device for a group-controlled elevator according to the present invention, and FIGS. 4 and 5 are diagrams showing a conventional operating device for a group-controlled elevator.
The figure is a front view of the landing, and Fig. 5 is a front perspective view of the car entrance. In the figure, (1AF) to (9AF), (1AG) to (9AG) are dedicated destination buttons on the 1st to 9th floors of F and G, and (1BU) to (8
BU) is a dedicated landing button on the 1st to 8th floors, (1CUa)
(8CUa), (1CUb) to (8CUb) are dedicated uplink call registration relay contacts on the 1st to 8th floors, (1YF) to (8YF), (1YG) to (8
YG) is an arrival forecast relay contact on the 1st to 8th floors of Units F and G, (10F) and (10G) are also dedicated car call registration devices, and (11F) and (11G) are also dedicated destination button operation detection devices. , (11aF), (11aG) are also arrival forecast canceling device (output relay contact of dedicated destination button operation detection device),
Similarly, (14F) and (14G) are unanticipated car arrival detection devices (unpredicted car stop determination relays), and (16) is a dedicated hall call registration device. The same reference numerals in the drawings denote the same parts.

Claims (1)

[Claims] 1. A dedicated hall call is registered when a hall button dedicated to a physically handicapped person provided at the hall is operated, and a car responding to the dedicated hall call is selected from a plurality of cars, and the above-mentioned car is selected. A car that predicts the arrival of the car at the landing, shifts the car to a predetermined dedicated operation, and cancels the dedicated landing call and the arrival forecast when the car arrives at the landing. An out-of-prediction car arrival detection device that operates when a non-arrival forecast car that does not have the above-mentioned arrival forecast arrives, and a non-arrival forecast car dedicated to the disabled person in the non-arrival forecast car that has stopped due to the operation of this non-prediction car arrival detection device. Dedicated destination button operation detection device that detects that the destination button is operated, and arrival when the dedicated destination button operation detection device operates to release the dedicated landing call and the arrival forecast The group management elevator driving device, characterized in that a multicast releasing device.